Security, Privacy, and Applied Cryptography Engineering

Results on the Key Space of Group-Ring NTRU: The Case of the Dihedral Group.- Gangopadhyay Token Open Secure and Post-quantum Updatable Encryption Based on MLWE.- Knowledge Proofs for SIDH variants with Masked Degree or Torsion.- Post-Quantum DNSSEC over UDP via QNAME-Based Fragmentation.- Cryptanalysis of Short and Provable Secure Lattice-Based Signature Scheme.- Cryptanalysis with Countermeasure on the SIS Based Signature Scheme.- Vulnerability of Dynamic Masking in Test Compression.- An Efficient Generic Insider Secure Signcryption with Non-Interactive Non-Repudiation.- High-Order Collision Attack Vulnerabilities in Montgomery Ladder Implementations of RSA.- On the Masking-Friendly Designs for Post-Quantum Cryptography.- Spliced Region Detection and Localization in Digital Images based on CNN Learning Guided by Color Transitions and Surface Texture.- UN-SPLIT: Attacking Split Manufacturing using Link Prediction in Graph Neural Networks.- Logarithmic-Size (Linkable) Ring Signatures From Lattice Isomorphism Problems.- "We must protect the Transformers": Understanding Efficacy of Backdoor Attack Mitigation on Transformer Models.